*SUPPORT*
IN: blicket OUT: YELLOW
IN: zup blicket OUT: PURPLE YELLOW
IN: kiki OUT: BLUE
IN: zup lug kiki fep blicket OUT: BLUE BLUE YELLOW YELLOW PURPLE
IN: zup blicket fep zup OUT: PURPLE YELLOW YELLOW PURPLE PURPLE
IN: gazzer blicket OUT: RED YELLOW
IN: blicket tufa gazzer OUT: RED YELLOW RED YELLOW
IN: gazzer tufa kiki OUT: BLUE RED BLUE RED
IN: zup gazzer fep blicket OUT: PURPLE RED RED YELLOW YELLOW
IN: zup OUT: PURPLE
IN: kiki tufa gazzer OUT: RED BLUE RED BLUE
IN: gazzer kiki OUT: RED BLUE
IN: zup tufa gazzer OUT: RED PURPLE RED PURPLE
IN: zup zup tufa kiki OUT: BLUE PURPLE PURPLE BLUE PURPLE PURPLE

*QUERY*
IN: gazzer OUT: RED
IN: kiki gazzer OUT: BLUE RED
IN: zup tufa gazzer lug kiki OUT: BLUE RED PURPLE RED PURPLE
IN: gazzer gazzer OUT: RED RED
IN: zup blicket fep gazzer OUT: PURPLE YELLOW YELLOW RED RED
IN: gazzer kiki fep gazzer OUT: RED BLUE BLUE RED RED
IN: kiki fep gazzer OUT: BLUE BLUE RED RED
IN: blicket tufa blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup kiki gazzer zup OUT: PURPLE BLUE RED PURPLE
IN: blicket kiki OUT: YELLOW BLUE

*GRAMMAR*
kiki -> BLUE 
 gazzer -> RED 
 blicket -> YELLOW 
 zup -> PURPLE 
 u1 fep x1 -> [u1] [u1] [x1] [x1] 
 x1 tufa u1 -> [u1] [x1] [u1] [x1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 